CVE-2011-3345 describes a denial-of-service vulnerability in the InfiniBand driver implementation within OpenFabrics Enterprise Distribution (OFED) versions prior to 1.5.3. Specifically, the ib_sdp module (ib_sdp.ko) mishandles non-array variables when processing the /proc/net/sdpstats file. This flaw allows a local attacker to trigger stack memory corruption, leading to a system crash. The vulnerability has a low severity rating (CVSS 2.1) due to its local attack vector and limited impact to availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.5.2CPE matchmatch criteria | cpe:2.3:a:openfabrics:enterprise_distribution:*:*:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:openfabrics:enterprise_distribution:1.1:*:*:*:*:*:*:* | ||
1.2.5CPE matchmatch criteria | cpe:2.3:a:openfabrics:enterprise_distribution:1.2.5:*:*:*:*:*:*:* | ||
1.3CPE matchmatch criteria | cpe:2.3:a:openfabrics:enterprise_distribution:1.3:*:*:*:*:*:*:* | ||
1.3.1CPE matchmatch criteria | cpe:2.3:a:openfabrics:enterprise_distribution:1.3.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:P
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.